Female-end connector for high-speed differential signal connector

A signal connector and high-speed differential technology, which is applied to the parts, connections, and contact parts of the connection device, can solve the problems of signal crosstalk and other problems, and achieve the effects of reducing mutual interference, facilitating fixing, and shortening the return path

Pending Publication Date: 2019-03-22
SICHUAN HUAFENG ENTERPRISE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a female connector for high-speed differential signal connectors, which solves the problem that crosstalk between signal pairs is prone to occur due to the limitation of the structure of the signal transmission module

Method used

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  • Female-end connector for high-speed differential signal connector
  • Female-end connector for high-speed differential signal connector
  • Female-end connector for high-speed differential signal connector

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] see Figure 1-7 , for one embodiment of the present invention, a female connector for high-speed differential signal connectors, including a female base 400 and a plurality of female signal transmission modules mounted side by side on the female base 400, for To meet the use of high-speed differential signal connectors, the female-end signal transmission module needs to be installed on the female-end base as a carrier, so that the female-end connector and the male-end connector can be used together.

[0030] Such as figure 1 As shown, the female end base is respectively provided with femal...

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Abstract

The invention discloses a female-end connector for a high-speed differential signal connector. The female-end connector comprises a female-end base and a plurality of female-end signal transmission modules arranged side by side on the female-end base. The female-end signal transmission modules include signal transmission modules and metal shielding plates fixed at the signal transmission modules.The signal transmission modules include module housings, signal transmission reeds and plastic packaging modules; a plurality of recessed cavities are arranged at the module housings; the signal transmission reeds are installed in the recessed cavities; the plastic packaging modules cover the recessed cavities and seal the recessed cavities, so that enclosed signal channels are formed in the signal transmission reeds. Protruding teeth that are fixed and communicated with the female-end base are arranged at the lower end portion of the metal shielding plates. Besides, convex hull structures arearranged at positions, corresponding to the protruding teeth, on the female-end base. Therefore, the mutual interference between differential signal pairs is reduced and the return path is reduced.

Description

technical field [0001] The invention relates to the technical field of high-speed differential signal connectors, in particular to a female connector for high-speed differential signal connectors. Background technique [0002] At present, in high-speed differential signal connectors, the return path around the differential signal in the transmission link is realized by multi-point connection to shorten the return path and through the interconnection between metal shields. The distance between metal and metal needs to be kept consistent. Other structures have complex processes and are difficult to control. [0003] In the current high-speed differential signal connector, due to the limitation of its structure, the crosstalk between signals is serious, and the differential signals interfere with each other, which ultimately affects the transmission effect of the signal connector. Contents of the invention [0004] The purpose of the present invention is to provide a female ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/6588H01R13/6581H01R13/02H01R13/514H01R13/518
CPCH01R13/02H01R13/514H01R13/518H01R13/6581H01R13/6588
Inventor 江帆代秀云何洪张洺诚邱雪梅
Owner SICHUAN HUAFENG ENTERPRISE GRP
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